Characterization of graphene-based devices for THz systems

Christos Themistos; B. M. Azizur Rahman; Christos Markides; Md. Uthman; A. Quadir; N. Kejalakshmy

doi:10.1117/12.2054784

21 May 2014 Characterization of graphene-based devices for THz systems

Christos Themistos, B. M. Azizur Rahman, Christos Markides, Md. Uthman, A. Quadir, N. Kejalakshmy

Proceedings Volume 9102, Terahertz Physics, Devices, and Systems VIII: Advanced Applications in Industry and Defense; 91020F (2014) https://doi.org/10.1117/12.2054784
Event: SPIE Sensing Technology + Applications, 2014, Baltimore, MD, United States

Abstract

The H-field finite element method (FEM) based full-vector formulation is used in the present work to study the vectorial modal field properties and the complex propagation characteristics of Surface Plasmon modes of a hollow-core dielectric coated rectangular waveguide structures, and graphene based structures. Additionally, the finite difference time domain (FDTD) method is used to estimate the dispersion parameters and the propagation loss of such waveguides and devices.

Citation Download Citation

Christos Themistos, B. M. Azizur Rahman, Christos Markides, Md. Uthman, A. Quadir, and N. Kejalakshmy "Characterization of graphene-based devices for THz systems", Proc. SPIE 9102, Terahertz Physics, Devices, and Systems VIII: Advanced Applications in Industry and Defense, 91020F (21 May 2014); https://doi.org/10.1117/12.2054784

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